“HOT” PLUGGING / UNPLUGGING MODULES

SUBRACKS

AC / DC POWER SUPPLIES
BATTERY CHARGER
< 300W ÷ > 2000W

MAIN CHARACTERISTICS
The modules let the hot plug-in/out, greatly simplifying installation and maintenance phases.

The racks are available as “CB” (Battery Charger) with complete management of the battery (recharge, supervision, ...) allowing the realization of UPS-DC systems.

The subracks are fully customizable (internal wiring, alarms and alerts, circuit breakers, line inputs/outputs, mounting type, ...).

The racks are ready to be placed in series or in parallel each other (internal decoupling diodes) for redundant systems of all types (100% system redundancy, N +1, N +2, ...). Moreover the voltage drop of the diode is internally offsetted.

Current sharing (both passive, and active type) between modules/racks in parallel: this device allows to equally share the load current between modules, avoiding imbalances of power delivered and improving the reliability of the system.

The diagnostic (RMT) monitors the presence of input voltage and the correct value of the overall output voltage and of the single module (settable thresholds RMT-me) The alarm contacts are dry contacts (relay 10A @ 250VAC) SPDT.



TYPICAL UPS-DC SYSTEM COMPOSED OF 2 SPS PARALLEL / REDUNDANCY SUBRACKS



AC/DC AND DC/DC BATTERY CHARGERS SUBRACK PLUG-IN MODULES

contact Sales Office


150W ÷ 1000W MODULES






UPS-DC
BCD battery control device


19” SUBRACKS

Subrack 19” 3HE
Rear terminal boards
Forced ventilation




Subrack 19” 4HE
Rear terminal boards
Forced ventilation



WALL MOUNTING SUBRACKS

Wall mounting subrack (3 HE)
Slim depth – front terminal boards
Natural ventilation




Wall mounting subrack (4 HE)
Slim depth – front terminal boards
Forced ventilation